These cities built on ancient ruins are living museums, where the past and present coexist. These cities are metropolises with skyscrapers, busy streets, and vibrant cultures, yet beneath their modern ...

Ever since 2020, things have been different. The COVID-19 pandemic and its ensuing lockdowns changed things in ways that were impossible to fully understand at the time, but, over five years removed, ...

A multi-institutional team of Earth scientists, environmental engineers and geomaticists has found via satellite study that modern cities around the world have been growing upward more than outward.

AI enables more sustainable practices and policies, improving the lives of citizens. Learn how smart cities are using AI to enhance environmental stewardship. As AI adoption grows across industries, ...

There are thousands of buildings and sites classified as Modern Movement architecture in the National Register of Historic Places. Many of the Modern Movement capitals are in the West, with cities ...

Forbes contributors publish independent expert analyses and insights. Carlton Reid is a U.K.-based journalist covering sustainability. Now that—finally!—Italy’s Via Appia, or Appian Way, has been ...